CN206294536U - A kind of stalk-spike-reaping device - Google Patents
A kind of stalk-spike-reaping device Download PDFInfo
- Publication number
- CN206294536U CN206294536U CN201621163487.6U CN201621163487U CN206294536U CN 206294536 U CN206294536 U CN 206294536U CN 201621163487 U CN201621163487 U CN 201621163487U CN 206294536 U CN206294536 U CN 206294536U
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- Prior art keywords
- stalk
- fruit ear
- branch
- assembly
- component
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/02—Self-propelled combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/40—Arrangements of straw crushers or cutters
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a kind of stalk-spike-reaping device, including harvesting assembly, harvesting assembly at least includes a fruit ear harvest mechanism and a stalk harvest mechanism；Fruit ear harvest mechanism includes at least one set of fruit ear separation assembly, fruit ear separation assembly includes a pair of parallel setting but the fruit ear separate roller do not fitted, stalk harvest mechanism include at least one be used for being separated through fruit ear after stalk crush the stalk disintegrating component of harvesting.Compared to existing technology, the stalk-spike-reaping device that the utility model is provided can be operated by gathering in the precision-fit of assembly and transmission assembly, realize and efficiently do not send the entire mechanization of storage to gather in automatically row harvesting, stalk-spike-reaping, the lossless separation of fruit ear, the clog-free crushing of stalk, material, therefore application prospect is splendid.
Description
Technical field
The utility model is related to a kind of harvesting device, is to be related to a kind of agricultural receipts of achievable stalk-spike-reaping specifically
Cut device.
Background technology
Agricultural is the height on the basis of national economy, agricultural productive force development level and farm labor efficiency, is determined
Agricultural provides the quantity of surplus products and labour for other departments, and then governs the rule of development and speed of these departments,
And promote the key link that mechanization of agriculture is developing modern agriculture productivity level, be play production-increasing function basic means and
Raise labour productivity, mitigate the necessary condition and fundamental way of heavy physical labor.Agricultural harvester tool is China general at present
And fastest agricultural machinery, the direct purpose that can be realized by using agricultural harvester tool is that replacement is traditional
Manually pluck the mode of fruit ear to realize the large-scale fruit harvest of high efficiency, it was reported that current domestic fruit ear harvesting machinery
Technology has reached its maturity, and its main technological process is：Harvesting is carried out under crop growthing state (claim station stalk with fruit ear harvester
Harvesting), in the presence of snapping bar and harvesting plate, fruit ear handle is pulled off, and then transports on field fruit ear, is shelled with peeling machine
Skin, the threshing after drying.
However, it is noted that continuous growth with people to meat food demand, China's feed-use grain amount also exists
Swift and violent to increase, amount deposit cannot much meet the demand of feed-use grain, therefore crop stem is available for domestic animal as one kind
The high energy feed for raiseeing particularly ox has increasingly been taken seriously, and harvester on the market does not possess stalk-spike-reaping work(generally at present
Can, machine can only be accomplished to cut off crop material, and whole strain stalk is directly thrown aside in field after fringe is separated with stalk, so loses
The stalk abandoned most probably causes rolling for machine, not only needs artificial pickup, and reclaims difficult, artificial field is also needed to after recovery and is removed
Fortune, bundling, entrucking will also again carry out follow-up pulverizing processing treatment, extremely inconvenient and time-consuming more long, make the stalk of harvesting
Moisture evaporation is lost in during this complexity, causes yield and economic loss, it is impossible to realize that machinery replaces artificial high efficiency
The superiority of harvesting overall process is completed, market promotion prospect is poor.Additionally, the cardinal principle of fruit ear harvester of the prior art is
Using breaking fruit ear handle in the presence of snapping bar and harvesting plate, it is necessary to separate fruit ear and stalk to roller by haling, therefore easily
The fruit ear bottom seed of the contact with stalk is damaged, when being harvested especially for the fruit ear high of the water content as fresh edible maize.
Summary technical problem understands that harvester of the prior art cannot meet the harvesting demand on modern farm, especially
It is, in current various cropping patterns and in the case of depositing, the stalk-spike-reaping of crop, row harvesting and fruit ear not damaged not harvested
Urgently developed etc. technology.
Utility model content
In view of the above-mentioned problems existing in the prior art, the purpose of this utility model be to provide one kind can entire mechanization stem fringe
Take in device concurrently, with realize fruit ear and stalk can lossless harvesting purpose.
To realize above-mentioned utility model purpose, the technical solution adopted in the utility model is：
A kind of stalk-spike-reaping device, at least including harvesting assembly, the harvesting assembly at least includes that one is used to gather in fruit ear
Fruit ear harvest mechanism and one is used to gather in the stalk harvest mechanism of stalk.
Preferably, fruit ear harvest mechanism includes an at least fruit ear separation assembly, and the fruit ear separation assembly is set by a pair of parallel
The fruit ear separate roller composition put but do not fit, the gap of fruit ear separate roller pair is more than stalk diameter and less than fruit ear diameter to realize
Fruit ear separates harvesting.
It is highly preferred that the gap of fruit ear separate roller pair is not more than 4 centimetres.
It is highly preferred that in order to realize the lossless results of fruit ear, to counter-rotating is centrifuged each other, now fruit ear divides fruit ear separate roller
The power for breaking fruit ear downwards such as staff can be produced from roller pair, while effectively being unloaded except fruit ear hits along the tangential direction of contact point
The power of fruit ear separate roller pair, so as to the position for avoiding fruit ear contact fruit ear separate roller is damaged.
It is further preferred that the rotary power of fruit ear separate roller pair can from two-way hydraulic motor respectively from both sides independently to
Corresponding fruit ear separate roller is provided, and two-way hydraulic motor can be located at the afterbody of fruit ear separate roller pair.
It is noted that in order to adapt to tie the highly different crop harvesting of fringe, the fruit ear separate roller is in non-aqueous square
To setting.Preferably, the front end of fruit ear separate roller pair is higher than rear end.
Preferably, in order to fruit ear separate roller is better achieved to being set in non-horizontal, fruit ear separation assembly also includes a fruit
Fringe separate roller suspension, for by fruit ear separate roller to being connected to the frame of device.
It is highly preferred that the front end of fruit ear separate roller pair is connected in the frame of device, rear end is outstanding by a fruit ear separate roller
Frame is connected in the frame of device.
It is noted that the harvesting adjustable angle in order to realize fruit ear separate roller pair, fruit ear separate roller suspension is divided into work
The two-part structure of dynamic connection, the movable connection method can be to be hinged.Now fruit ear separate roller suspension is in non-rectilinear state, and its
Two-stage structure is in an angle β, and now, the angle β that suspension is separated by adjusting fruit ear is capable of achieving fruit ear separate roller pair and frame
The regulation of angle α, so as to realize gathering in adjustable angle.
Preferably, stalk harvest mechanism includes an at least stalk disintegrating component, enters for the stalk after to being separated through fruit ear
Row crushes harvesting.
It is highly preferred that completing cutting with moving knife of the stalk disintegrating component from fixed stationary knife with rotation.
It is further preferred that when stalk disintegrating component is for multiple, in order to simplify device structure and keep crushing process
Stability, multiple stalk disintegrating components can share a stationary knife and coordinate its respective moving knife to use.
It is highly preferred that stationary knife is fixed on the frame of device, moving knife is fixed on the power transmission shaft for driving its rotation.It is worth mentioning
It is that power transmission shaft can be driven by a powered drive sprocket；And in order to keep the stationarity of transmission, power transmission shaft and drive sprocket it
Between using spline couple.
It is further preferred that the crush efficiency in order to improve stalk disintegrating component, stalk disintegrating component may be designed as around
The multiple moving knife of power transmission shaft fixation to be used with a unification stationary knife.Now, power transmission shaft often rotates once, and stalk will be more by multiple moving knife
Secondary cutting.It is further preferred that power transmission shaft is fixed on for the ease of multiple moving knife, can be on power transmission shaft with key connecting mode set
A ratchet is connect, each moving knife is respectively arranged on formation ratchet movable cutter set on the gear teeth of ratchet.It is preferred that multiple can be set on power transmission shaft
Ratchet is used for fixed moving knife simultaneously.
For the ease of the replacing of stationary knife, a stationary knife fixture can be set up to connect stationary knife and frame.For the ease of stationary knife and
The fast quick-detach of moving knife, is connected by screw bolts between stationary knife and stationary knife fixture, between moving knife and ratchet.
It is noted that stalk disintegrating component should be consistent with the quantity of fruit ear separation assembly, in other words, fruit ear is separated
Component and stalk disintegrating component cooperating one by one.
Preferably, harvesting assembly also includes a stubble cutting machine structure, and reciprocating knife can be realized to crop not to row harvesting
Function；Stubble cutting machine structure includes that ring puts the reciprocating knife of case and connection fixed thereto, and putting case by ring converts rotational motion into
Straight reciprocating motion drives reciprocating knife so as to realize for crop cutting off ground.
It is highly preferred that because the height that the stubble cutting machine structure of harvesting device of the prior art is set is all higher, such as wheat
Stubble cutting machine structure, it is that more stalks will be left in causing waste in ground cut stubble its deficiency by such stubble cutting machine structure,
Therefore, to the demand of cutting height, inventor is additionally arranged a height adjusting part with reality on stubble cutting machine structure for crop and operating environment
The terrain clearance of existing stubble cutting machine structure is adjustable.Used as a kind of preferably real-time mode, the height adjustment mechanism is hydraulic mandril, is passed through
The length for adjusting the hydraulic mandril is capable of achieving the terrain clearance regulation of stubble cutting machine structure.Additionally, adjustable for height stubble cutting machine structure can
Adaptability of the harvesting device in plantation plot such as furrow plantation plot, level land plantation plot etc. is improved, so as to improve harvesting
Device entirely through performance.Now, the cooperating process of stubble cutting machine structure, fruit ear harvest mechanism and stalk harvest mechanism is：First by
Crop is cut off ground by stubble cutting machine structure, then carries out fruit ear separation by fruit ear harvest mechanism, then by stalk harvest mechanism to separating
Stalk after fruit ear carries out pulverization process.Correspondingly, stalk harvest mechanism, fruit ear harvest mechanism and stubble cutting machine structure along device row
Enter direction to set gradually.
It is noted that in order that the stalk-spike-reaping device that the utility model is provided realizes whole-process automatic harvesting and biography
Fruit ear and stalk are sent, it is total that inventor is additionally arranged a transmission on the basis of the foregoing above-mentioned harvesting assembly structure for realizing stalk-spike-reaping
Into for realizing that the material during stalk-spike-reaping is automatically delivered.The transmission assembly includes branch's clamping device, fruit ear conveyer
Structure and stalk connecting gear, branch's clamping device are used for branch's transmission of whole strain crop, fruit ear connecting gear and stalk conveyer
Structure is respectively used to transmit fruit ear and stalk.In order that transmission assembly preferably coordinates the harvesting assembly to carry out operation, transmission assembly sets
Count into elder generation carries out branch's transmission by branch's clamping device to whole strain crop, so as to enter row crop not to row harvesting when ensure receive
Cut that everything goes well with your work is carried out, then the fruit ear that fruit ear harvest mechanism is gathered in is sent to spike collecting storehouse by fruit ear connecting gear, finally
Separated stalk is sent into stalk harvest mechanism by stalk connecting gear carries out harvesting treatment, then the stalk that will have been gathered in is passed
Deliver to stalk collecting bin.
Preferably, in order to realize not gathered in row and allowing fruit ear harvesting and stalk harvesting efficiently and in an orderly manner for harvesting device
Carry out, branch's clamping device includes at least branch's component and at least a clamp assemblies；Wherein, branch's component is used to enter in crop
Orderly combing is carried out in lines to it before entering to gather in assembly, clamp assemblies are used to for the crop of branch to be sequentially delivered to harvesting always
Into.It is highly preferred that clamp assemblies can be located at the transmission end of branch's component.It is preferred that clamp assemblies are perpendicular with branch component
Set.
It is highly preferred that in order to after carrying out orderly combing to crop and being separately fed crop successively and carried out in clamp assemblies
Continuous transmission, branch's component can be a point standing grain part with multiple moving teeth, as a kind of preferably implementation method of point standing grain part, point
Standing grain part can use star-wheel, ratchet or other forms of the prior art, wherein each moving tooth gap should be not more than the diameter of crop, compared with
Goodly, the clearance between gear teeth of standing grain part is divided to be not more than 4 centimetres.
It is further preferred that point standing grain part is for multiple and uses cooperatively, each two point standing grain part is used with unification clamp assemblies,
In other words, two points of standing grain parts respectively positioned at a clamp assemblies head end both sides, crop is pulled in clamp assemblies respectively.This
Outward, point standing grain part that can be different by changing clearance between gear teeth, to adapt to the harvesting demand of stalk cross section crop of different sizes.
As further preferred scheme, in order to expand the width of harvesting and realize not gathered in row for crop, can divide
A rice-pulling chain endless chain is set up in row component and assembles to close divides a standing grain part to use, and point standing grain part realizes crop harvesting with rice-pulling chain wheel chain group external toothing
Collection branch, the width of branch's transmission increases.As the multiple that further preferred scheme, rice-pulling chain wheel chain group are connected by engagement
Gear and a chain are constituted, and chain is provided with multiple rice-pulling tooths, rice-pulling tooth and a point standing grain part external toothing.
Used as a kind of preferably implementation method, rice-pulling chain wheel chain group can set three gears, make chain triangularity, now dial
The transmission of standing grain sprocket wheel chain group is most stable；Accordingly, the rice-pulling tooth side of the rice-pulling chain wheel chain group be provided with least one with outside
Point standing grain part of engagement.Crop can now be formed under the transmission of branch's component first along latter two direction of forward direction transmission again outside to inside,
I.e. be capable of achieving device front certain area in crop harvesting, meanwhile, gather in a large amount of crops when can make again its be sequentially transmitted from
And avoid congestion.
It is noted that in order that crop more smoothly carries out combing transmission, branch's clamping in branch's component
Mechanism at least includes that in two branch's components of low setting high two branch's components are mirrored into setting；In other words, above point
Row component carries out branch's transmission to the upper end of crop, and underlying branch's component carries out branch's transmission to the lower end of crop, on
The effect of lower branch assembly synergistic can make the combing branch of crop carry out more steady and smooth.The structure of two branch's components and connection
Relation is consistent, will not be repeated here.
Clamp assemblies include a parallel in pairs and laminating clamping transmission parts, and crop is clipped in the joint place of the clamping transmission parts simultaneously
Transmit therewith.Clamping transmission parts include a drive and conveyer belt, and conveyer belt is socketed on drive and is driven with drive.Value
One be mentioned that, in order to realize the speed sync of clamp assemblies and branch component and match, clamp the conveyer belt of transmission parts and divide
Standing grain part is socketed.
Further, in order to improve the steadiness that conveyer belt clamping is transmitted, clamping transmission parts are additionally provided with some and two patches
The clamping belt wheel that the axis of conveyer belt is affixed is closed, each clamping belt wheel applies the pressure to binding face to conveyer belt, to ensure two
Bar conveyer belt produces radial direction chucking power to the crop entered between conveyer belt and can be transmitted to rear clamping along preceding.
Additionally, being come off to prevent conveyer belt from being relaxed from clamping transmission parts, clamp assemblies are additionally provided with a clamping tensioning wheel
Group includes the connector of two clamping tensioning wheels and a connection two-wheeled, two clamping tensionings for tightening conveyer belt, clamping tensioning wheel group
Wheel applies a tensile force from two outsides of clamp assemblies to conveyer belt respectively.It is preferred that clamping tensioning wheel is mounted on clamp assemblies
Transmission end.
It is noted that in practical operation, because branch's component transmission speed is faster than clamp assemblies, crop is in branch
Congestion is easily caused outside clamping device, also or branch's component transmission speed is slower than clamp assemblies to easily cause harvesting efficiency low, therefore is
Above mentioned problem is avoided to occur, the transmission wheel for clamping transmission parts is driven by a motor, as the driving of branch's clamping device, biography
Wheel transmission conveyer belt is sent, then is driven point standing grain part being socketed with conveyer belt, be then driven rice-pulling chain wheel chain group, be finally driven other many
Individual point of standing grain part.
As a kind of preferred scheme, in order to adapt to the crop branch clamping transmission of different height, likewise, also can be in branch
A height adjusting part is set up in clamping device to adjust the terrain clearance of branch's clamping device.It is preferred that the height adjusting part can
It is hydraulic mandril.The terrain clearance regulation for being capable of achieving branch's clamping device is adjusted by the length of hydraulic mandril.
It is noted that in order that branch's clamping device preferably coordinates the harvesting assembly to carry out stem fringe harvesting, branch presss from both sides
Mechanism is held located at the top of stubble cutting machine structure, fruit ear harvest mechanism and stalk harvest mechanism, specifically, branch's component is located at stubble cutting machine
The top of structure, located at the top of fruit ear harvest mechanism, stalk harvest mechanism is located at the end of clamp assemblies for clamp assemblies.Wherein,
Fruit ear harvest mechanism hangs on branch's clamping device lower section, and fruit ear separate roller is articulated with branch's clamping device to front end, and rear end leads to
Fruit ear separate roller suspension articulation is crossed in branch's clamping device.Now, the course of work of branch's clamping device cooperation harvesting assembly is：
Combing is carried out in lines to crop by branch's component first, crop is cut off ground by subsequent stubble cutting machine structure；Through the crop of combing branch
Subsequently enter clamp assemblies to be transmitted, in transmit process, fruit ear harvest mechanism carries out fruit ear harvesting to it, is sent to clamping
During element end, the stalk after separated fruit ear carries out stalk harvesting into stalk harvest mechanism.
It is noted that the stalk-spike-reaping device that further advantage of the present utility model is also embodied in offer can be solved now
There is the problem that can not be carried out in technology not to row harvesting, specially transmit assembly and be additionally provided with a combing guiding mechanism and clamped with branch
Mechanism uses cooperatively, and for crop combing to be embarked on journey, can prevent a large amount of crops while clamp-oning transmission assembly, so that harvesting assembly is gathered around
Fill in and cause the problem of mechanical disorder and Crop damage.
Preferably, combing guiding mechanism fixes the front end for being located at branch's component, and including at least a combing guide, combing
Guide and the quantity Matching for dividing standing grain part.
It is highly preferred that a guide channel is formed between adjacent combing guide, and by the guide channel, can be by with for the moment
Between enter device crop quantity control in optimum range.
It is further preferred that in order that crop sequentially enters branch's component along guide channel, guide channel may be configured as
Successively decrease along crop direct of travel width, until be only capable of accommodating a crop, it is preferred that the most narrow place's width of the guide channel is not more than
4 centimetres.
It is highly preferred that combing guide can be to be oriented to by the one of the wire coiling hollow fan-shaped combing with tapering point
Part, or a fanning strip form combing guide.It is further preferred that in order that into the crop energy of combing guiding mechanism
Enough smoothly to enter branch's clamping device, combing guide is on point standing grain part.It is preferred that the afterbody of combing guide is located at dividing
Standing grain part top.
It is noted that considering to make outermost crop smoothly can enter in branch's clamping device, combing Guiding machine
Structure also sets a linear guide in outermost, and now combing guiding mechanism can realize the crop comb in the region wide with frame
Reason, guiding and harvesting.
Additionally, in order that the preferably collaborative work of combing guiding mechanism and branch's clamping device, a combing Guiding machine
Structure is used with unification branch clamping device.
Preferably, in order to the fruit ear separated by fruit ear separation assembly is sent into spike collecting storehouse, inventor exists
A fruit ear connecting gear is devised in transmission assembly, fruit ear connecting gear includes at least one-level transfer assembly, group is separated by fruit ear
The fruit ear that part is separate can be fallen into fruit ear transfer assembly by deadweight.The transfer assembly is provided with a conveyer belt, and conveyer belt is preferably
Rubber Conveyor Belt Scrap.In addition, it is contemplated that fruit ear transmission path needs to avoid driving assembly, and transmitted step by step in view of using fruit ear
During the chance removal of impurities soared, fruit ear connecting gear can be set to multistage transfer assembly.Preferably, fruit ear connecting gear is level Four
Transfer assembly, including first order transfer assembly, second level transfer assembly, third level transfer assembly and fourth stage transfer assembly structure
Into wherein first order transfer assembly is used to collect the fruit ear for being separated from fruit ear separation assembly and being dropped, and fourth stage transfer assembly is used
In fruit ear is delivered into spike collecting storehouse.It is highly preferred that first order transfer assembly be arranged in parallel with second level transfer assembly, the 3rd,
Level Four transfer assembly is vertically arranged with first and second grade of transfer assembly.It is noted that in order to ensure fruit ear is with transfer assembly
The direction of motion is transmitted, and can be uniformly arranged some vertical with conveyer belt and height along direction of transfer on a moving belt straight higher than fruit ear
The catch in footpath.Preferably, in order to prevent fruit ear from departing from transfer assembly in transmit process, the both sides of transfer assembly are provided with height
Higher than the baffle plate of fruit ear diameter.Additionally, first order transfer assembly its front end and both sides be equipped with baffle plate for constrain through fruit ear
Separate roller separates the fruit ear for falling down.
It is noted that in order to preferably coordinate harvesting assembly to use, first order transfer assembly is arranged on fruit ear separation
The lower section of component, fourth stage transfer assembly connection spike collecting storehouse.
Crushed and the stalk after crushing is delivered into stem for the ease of the stalk after separation is delivered into stalk harvest mechanism
Stalk collecting bin, stalk connecting gear pulls over component including stalk and stalk throws component, and stalk pulls over component for stalk to be held
Crushed in the continuous underlying stalk disintegrating component of feeding, stalk throws component and collected for the stalk after crushing to be delivered into stalk
Storehouse.Preferably, in order to the stalk after separation is smoothly sent into stalk harvest mechanism, stalk component of pulling over includes head and the tail sequentially phase
Stalk even is pulled over part and stalk pull-down member, and stalk pulls over part for the stalk come off from clamp assemblies to be sequentially delivered into stalk
Pull-down member, stalk pull-down member is used to for stalk to be pulled to stalk harvest mechanism downwards to place in one.
It is highly preferred that stalk is pulled over, part includes stalk guide and chain group of pulling over, and stalk guide is used to be oriented to stalk
Pull over chain group, chain group of pulling over is used to for stalk to be sequentially sent to stalk pull-down member.It is further preferred that in order to prevent substantial amounts of stalk
In the same time stalk is poured in pull over component, can by stalk guide be set to one along crop direction of advance width successively decrease it is logical
Road, can be pulled over component with ensuring that the same time only has a small number of stalks into stalk.It is highly preferred that in order to stalk can be passed successively
Deliver to the drop-down component of stalk, chain group of pulling over includes pull over wheel and chain of pulling over, wherein multiple is evenly arranged with chain of pulling over pull over tooth,
Chain of pulling over pulls over wheel transmission so as to drive tooth of pulling over to move with powered, enters therewith into the pull over stalk of component of stalk
Pull in the gap between tooth and be sent to the drop-down component of stalk therewith.It is further preferred that can be by the gap between tooth of pulling over
It is arranged to be only capable of holding a rhizome stalk, specifically, the gap between tooth of pulling over is not more than 4 centimetres, so just can be real
Now stalk is single is sequentially delivered to stalk pull-down member.Additionally, in order that stalk obtain one constantly downwards pull power, under stalk
Draw piece is set to spiral push jack roller pair of a pair of gaps less than stalk diameter, and spiral push jack roller is centripetal counter-rotation two-by-two.Preferably
Ground, the gap between spiral push jack roller pair is less than 4 centimetres.
It is noted that component preferably coordinates harvesting assembly to use in order that stalk is pulled over, stalk mechanism of pulling over sets
Put in the lower section of branch's clamping device, be specifically provided in the lower section of clamp assemblies, stalk pull-down member is provided in stalk
The top of harvest mechanism, the stalk of clamped component clamping is introduced into stalk and pulls over part, and now stalk not yet departs from clamp assemblies,
When stalk goes successively to stalk pull-down member, stalk departs from clamp assemblies, and stalk is with the spiral push jack roller of the drop-down component of stalk
To rotation and be sent to stalk disintegrating component and crush.
In order to the stalk crushed through stalk harvest mechanism is sent into stalk collecting bin, the stalk for transmitting assembly throws component
Including wind box, bellows blade and air duct, surface offers into wind-feeding inlet| wind box thereon, and bellows blade is located at wind box
Interior, air duct includes air inlet and air outlet, wherein air inlet connection wind box, and air outlet connection stalk collecting bin, wind box is used
In size-reduced stalk is temporarily hinged with, bellows blade is used to suck stalk and stalk is blowed into air duct, finally makes stalk along wind
Cylinder is thrown to stalk collecting bin.Preferably, in order that stalk is smoothly blown into stalk collecting bin, the sectional area of the air outlet of air duct
May be configured as being less than the sectional area into wind-feeding inlet|, so as to be conducive to producing air than pressure.Additionally, air duct is arranged on for convenience
In frame, air duct can be arranged to the structure of segmented connection.
It is noted that in order that size-reduced stalk can smoothly enter wind box, the air intake charging of wind box
Mouth should be arranged on the underface of stalk disintegrating component.
Used as a kind of preferred scheme, the stalk-spike-reaping device coordinates crop harvester an into stem as stalk-spike-reaping mechanism
Fringe takes in formula harvester concurrently.
Relative to prior art, the beneficial effects of the utility model are：The utility model is total by gathering in assembly and transmission
Into precision-fit running, realize efficiently not to row harvesting, stalk-spike-reaping, the lossless separation of fruit ear, the clog-free crushing of stalk, thing
Material send the entire mechanization of storage to gather in automatically；The stalk-spike-reaping device that the utility model is provided possesses splendid economic benefit, ring
Border benefit and social benefit, therefore its application prospect is very wide
Brief description of the drawings
Fig. 1 is preferred embodiment right view of the present utility model；
Fig. 2 is preferred embodiment left view of the present utility model；
A kind of better embodiment schematic diagram of the fruit ear harvest mechanism that Fig. 3 is provided for the utility model；
A kind of better embodiment schematic diagram of the stalk harvest mechanism that Fig. 4 is provided for the utility model；
Branch's clamping and the fundamental diagram of the lossless harvesting of fruit ear that Fig. 5 is provided for the utility model；
The fundamental diagram of branch's component that Fig. 6 is provided for the utility model；
The fundamental diagram of the fruit ear connecting gear that Fig. 7 is provided for the utility model；
Fig. 8 for the stalk that the utility model is provided pull over and crush harvesting fundamental diagram；
Fig. 9 pulls over a kind of better embodiment schematic diagram of component for stalk that the utility model is provided；
Figure 10 throws the fundamental diagram of component for stalk that the utility model is provided；
In figure：
2nd, assembly is gathered in, 21, stubble cutting machine structure, 22, fruit ear harvest mechanism, 221, fruit ear separation assembly, 2211, fruit ear separates
Roller, 2212, fruit ear separate roller suspension, 23, stalk harvest mechanism, 231, stalk disintegrating component, 2311, stationary knife, 2312, moving knife,
2313rd, power transmission shaft, 2314, ratchet movable cutter set, 2315, stationary knife fixture；
3rd, assembly is transmitted, 31, branch's clamping device, 311, branch's component, 3111, rice-pulling chain wheel chain group, 31111, gear,
31112nd, chain, 31113, rice-pulling tooth, 3112, point standing grain part, 312, clamp assemblies, 3121, clamping transmission parts, 31211, transmission
Wheel, 3122, clamping belt wheel, 3123, clamping tensioning wheel group, 31231, clamping tensioning wheel, 32, fruit ear connecting gear, 321, first
Level transfer assembly, 3211, catch, 3212, baffle plate, 322, second level transfer assembly, 323, third level transfer assembly, the 324, the 4th
Level transfer assembly, 33, stalk connecting gear, 331, stalk pull over component, 3311, stalk pull over part, 33111, stalk guide,
33112nd, pull over chain group, 331121, wheel of pulling over, 331122, chain of pulling over, 331123, tooth of pulling over, 3312, stalk pull-down member,
33121st, spiral push jack roller, 332, stalk throw component, 3321, wind box, 3322, bellows blade, 3323, air duct, 3324, enter
Wind-feeding inlet|, 34, combing guiding mechanism, 341, combing guide, 342, linear guide.
Specific embodiment
The utility model is made with reference to embodiment and accompanying drawing further illustrate in detail, intactly.
A kind of stalk-spike-reaping device, as shown in figure 1, at least including harvesting assembly, harvesting assembly includes stubble cutting machine structure, fruit ear
Harvest mechanism and stalk harvest mechanism, wherein, stubble cutting machine structure is used to for crop to cut off ground, and fruit ear harvest mechanism is used to gather in fruit
Fringe, stalk harvest mechanism is used to gather in stalk；The harvesting treatment of whole strain crop, by taking X-direction as an example, stubble cutting machine are completed to cooperate with
Structure, fruit ear harvest mechanism and stalk harvest mechanism front and rear setting successively, i.e. stubble cutting machine structure and stalk harvest mechanism are arranged on fruit ear
The two ends of harvest mechanism, in other words, stalk harvest mechanism, fruit ear harvest mechanism and stubble cutting machine structure along device harvesting direct of travel
Set gradually.Accordingly, processing procedure of the crop in assembly is gathered in is：Whole strain crop is first cut off into ground by stubble cutting machine structure,
Then fruit ear separation is carried out by fruit ear harvest mechanism, then crushing is carried out to separating the stalk after fruit ear by stalk harvest mechanism
Reason.
Used as a kind of preferably implementation method, to ensure the stability of harvesting and general with property, inventor is on aforementioned base
Transmission assembly is increased, to coordinate harvesting assembly to realize whole-process automatic stalk-spike-reaping process, transmission assembly includes branch's clamping machine
Structure, fruit ear connecting gear and stalk connecting gear.As shown in figure 1, by taking harvesting corn as an example, the stem fringe that the utility model is provided is simultaneous
The harvesting assembly of receiving apparatus and the coordinating operation process of transmission assembly are：Crop is introduced into branch's clamping device and carries out combing point
OK, whole strain corn is cut off ground by subsequent stubble cutting machine structure from bottom, the whole strain corn that then branch's clamping device will cut according to
Secondary single embarking on journey is sent to fruit ear harvest mechanism and carries out the lossless separation of fruit ear, and the fruit ear after separation is delivered to through fruit ear connecting gear
Spike collecting storehouse, the stalk after separation is sent to after stalk harvest mechanism is crushed through stalk connecting gear delivers to stalk collection
Storehouse.
For one by ring pendulum case driving reciprocating knife, the reciprocating knife can be realized not receiving row crop stubble cutting machine structure
The function of cutting, and the reciprocating of its cutter is to put case by ring circular motion is converted into straight reciprocating motion realization, should
Cut a batch structure and refer to wheat and cut a batch structure, therefore not to repeat here.Further, since the limitation of prior art, known on the market
Other crop stubble cutting machine structures it is liftoff too high, such as wheat stubble cutting machine structure, so as to cannot directly use, and the stem stayed in ground can be made
Stalk is too high, wasting phenomenon, therefore in order to reach the economic benefit of maximum, stubble cutting machine structure is set to height by inventor can
Adjust, specifically, the height adjustment mechanism is hydraulic mandril, stubble cutting machine structure and then can be adjusted by the length for changing hydraulic mandril
Terrain clearance.Not only stalk as much as possible can now gathered in, and device can also be made to adapt to different operating environments, example
Such as furrow planting site, level land planting site, improve harvester entirely through performance.
Fruit ear harvest mechanism include an at least fruit ear separation assembly, the fruit ear separation assembly include it is a pair of parallel setting but not
The fruit ear separate roller of laminating and a fruit ear separate roller suspension, the gap of the fruit ear separate roller pair can just hold crop stem,
The gap of specific fruit ear separate roller pair is not more than 4 centimetres.As shown in figure 1, fruit ear harvest mechanism includes one group of fruit ear separation group
Part, by taking X-direction as an example, the stem of fruit ear separate roller pair is articulated with branch's clamping device, and afterbody is divided by the fruit ear being flexibly connected
From roller suspension articulation in branch's clamping device, now, the stem of fruit ear separate roller pair is higher than afterbody, is set in non-horizontal directions,
In other words, fruit ear separate roller can meet the highly different crop of knot fringe for branch's clamping device at an angle, so
Harvesting.It is noted that inventor has found by research and many experiments, fruit ear separate roller suspension is directly such as set into linear pattern
Structure, will interfere follow-up stalk transmission and the regulation of harvesting angle, therefore, inventor is creatively by fruit ear separate roller suspension
The two-part structure being hinged is designed to, as shown in figure 3, now, two sections of the suspension connect fruit ear separate roller pair and branch respectively
Clamping device, now fruit ear separate roller suspension is in non-rectilinear state, you can by real by the angle β for adjusting fruit ear separation suspension
The regulation of existing α, so as to realize gathering in adjustable angle.Additionally, in order to realize fruit ear separate roller to the lossless separation to fruit ear, this is really
Fringe separate roller to be centrifuged each other counter-rotating (i.e. direction of rotation conversely, formed peeling direction of the fruit ear to ground, such as one clockwise,
Then another is rotate counterclockwise).In other words, when whole strain crop is sent to by the gap between fruit ear separate roller pair in X direction
When, to or the fruit ear separate roller pair in counter-rotating direction can produce the power for breaking fruit ear downwards such as staff, while along contact point
Tangential direction effectively unload the power that fruit ear separate roller pair is hit except fruit ear, so as to nondestructively fruit ear be separated with stalk, point
The communicated assembly of fruit ear after delivers to spike collecting storehouse.Further, it is contemplated that be the rotation relative to offer of fruit ear separate roller
Rotatory force, inventor has found that such as a pair of the gears of mechanical drive mode taken in an experiment or a pair of sprocket provide mutually counter-rotation
The mode of driving, the chain in the middle of the engagement of a pair of gears or a pair of sprocket can stop that stalk continues to move and produces to X-direction
Obstruction, therefore the power of fruit ear separate roller is changed from two-way hydraulic motor and independently carries rotation to correspondingly separate roller from both sides respectively
Turn the mode for driving, so that remove the stalk after fruit ear can be with accessible follow-up by the gap between fruit ear separate roller pair
It is continuous to move in X direction, until vertically being fallen after branch's clamping device is departed from.
It is noted that almost all of crop harvester can not all carry out the full-automatic harvesting of stalk in the prior art
Treatment, but enter to be about to whole rhizome stalk after fruit ear is separated and be discarded in field, then carry out artificial pickup treatment；And the utility model
The stalk-spike-reaping device of offer can realize synchronous harvesting and the pulverization process of stalk while fruit ear is gathered in.Specifically, send out
A person of good sense devises stalk harvest mechanism for processing the whole rhizome stalk after fruit ear is separated, and is cut after being sorted successively through branch again
Crushing is cut, can be collected by transmitting assembly collection again, so as to realize the full-automatic stalk-spike-reaping of crop, the stalk after crushing can be made
For feed is used.Stalk harvest mechanism at least include a stalk disintegrating component, the stalk disintegrating component located at branch's clamping device it
Afterwards, to being separated through fruit ear after stalk carry out crushing harvesting.Stalk disintegrating component includes stationary knife and moving knife, and stationary knife is fixed on machine
Frame, moving knife is fixed on frame by the power transmission shaft for driving it to rotate；Power transmission shaft is driven by a drive sprocket that spline couples therewith
And then moving knife rotation is driven, fixed stationary knife completes cutting with the moving knife cooperation of rotation.Further, when stalk disintegrating group
Part for it is multiple when, in order to simplify device structure and keep the stability of crushing process, multiple stalk disintegrating components can share one
Stationary knife coordinates its respective moving knife to use, as shown in figure 4, when stalk disintegrating component is two, moving knife is also two, but is coordinated
The stationary knife only one of which for using.It is noted that the crush efficiency in order to improve stalk disintegrating component, inventor sets moving knife
Ratchet movable cutter set is set to, i.e., a ratchet is socketed in key connecting mode on power transmission shaft, multiple moving knife are respectively arranged on the gear teeth of ratchet
Upper to form ratchet movable cutter set, now power transmission shaft often rotates once, and stalk will repeatedly be cut by multiple moving knife.As one kind compared with
Good implementation method, sets multiple ratchets fixed moving knife simultaneously on power transmission shaft.As shown in figure 4, a ratchet movable cutter set includes three
The individual ratchet being arranged side by side and four moving knife being also secured on the gear teeth of this three ratchet.Additionally, for the ease of stationary knife more
Change, a stationary knife fixture can be set up to connect stationary knife and frame.For the ease of stationary knife and the fast quick-detach of moving knife, stationary knife and stationary knife
It is connected by screw bolts between fixture, between moving knife and ratchet.
It is noted that for the ease of stubble cutting machine structure, fruit ear harvest mechanism and stalk harvest mechanism work compound, such as scheming
Shown in 1, fruit ear harvest mechanism, stalk harvest mechanism and stubble cutting machine structure are in successively from top to bottom low setting high, specifically, with X
As a example by direction, stubble cutting machine structure is located at fruit ear located at fruit ear harvest mechanism and the front lower place of stalk harvest mechanism, stalk harvest mechanism
The back lower place of harvest mechanism.Additionally, the fruit ear separation assembly in fruit ear harvest mechanism should be with the stalk powder in stalk harvest mechanism
Broken component count is consistent, and in other words, fruit ear separation assembly is with stalk disintegrating component correspondingly in low setting high and with cooperation
Industry.
In order to the device of the stalk-spike-reaping for allowing the utility model to provide is more preferable and more efficient stabilization realizes that overall process is automatic
Harvesting, inventor sets up a transmission assembly on the basis of assembly is gathered in, automatic for realizing the material during stalk-spike-reaping
Transmission.The transmission assembly includes branch's clamping device, fruit ear connecting gear and stalk connecting gear, and branch's clamping device is used for whole
Branch's transmission of strain crop so as to through can not smoothly complete follow-up harvesting link to the crop of row harvesting, fruit ear connecting gear and
Stalk connecting gear is respectively used to transmit fruit ear and stalk, and correspondingly, transmit process of the material in assembly is transmitted is：First by dividing
The whole strain crop that row clamping device cuts off ground to stubble cutting machine structure carries out branch and is sent to fruit ear harvest mechanism and carries out stem fringe separation,
Then the fruit ear of separation is sent to spike collecting storehouse by fruit ear connecting gear, the stalk that then will be separate by stalk connecting gear
Being sent to stalk harvest mechanism carries out harvesting treatment, and the stalk that will finally have been gathered in by stalk connecting gear is sent to stalk collection
Storehouse.
As shown in figure 5, branch's clamping device includes branch's component and a clamp assemblies, wherein, branch's component is used for
Crop carries out orderly combing in lines before entering harvesting assembly to it, and clamp assemblies are used to be sequentially delivered to the crop of branch
Harvesting assembly, clamp assemblies located at the transmission end of branch's component, in other words, with end to end clamp assemblies match somebody with somebody by branch's component
Conjunction is used, and crop is conveyed into clamp assemblies and realizes that crop is sent to harvesting assembly through branch's component successively.As a kind of preferable
Implementation method, as shown in figure 5, branch's component is vertical setting with clamp assemblies.Further, as shown in fig. 6, in order to widen
The crop combing width of branch's component, branch's component includes a rice-pulling chain wheel chain group, and the rice-pulling chain wheel chain group is arranged on clamping group
The side of part, wherein rice-pulling chain wheel chain group include that three gears of engagement connection and are provided with the chain of multiple rice-pulling tooths, three
Gear is not set collinearly, so that chain triangularity；In order to realize crop list when being carried out to crop not to row combing
Individual to deliver to follow-up mechanism in an orderly manner and processed, branch's component also includes and three points of standing grain parts, wherein two points of standing grain parts are side by side
Be arranged on rice-pulling chain wheel chain group front end and with rice-pulling tooth external toothing, i.e., with clamp assemblies as boundary, two points of standing grain parts are arranged on and are provided with
The side of rice-pulling chain wheel chain group, another point of standing grain part sets the opposite side of clamp assemblies.Further, in order to ensure a point standing grain part can
Single combing and branch are carried out to crop, the clearance between gear teeth of point standing grain part can only hold a crop, specifically, the clearance between gear teeth should
No more than 4 centimetres, therefore branch's component can configure the different point standing grain part of various clearance between gear teeth, to adapt to stalk cross section size
The harvesting demand of different crops.Now, as shown in figure 5, crop first enters a point standing grain part under the transmission of branch's component along Y-direction
The gear teeth, then elder generation transmits be sent to clamp assemblies along Y-direction again in X direction under the rotarily driving of point standing grain part, so both simultaneously
The crop of one fixed width is gathered in, crop can be made to be sent to clamp assemblies from branch's component successively again, so as to avoid congestion.
As shown in figure 5, clamp assemblies include that a pair of parallel and laminating sets clamping transmission parts, crop is clipped in by its stalk
Simultaneously transmit therewith the joint place of the clamping transmission parts.Further, as shown in fig. 6, clamping transmission parts include a drive and set
The conveyer belt on drive is connected to, in order to realize being synchronized with the movement for clamp assemblies and branch's component, the transmission of a clamping transmission parts
Band is also socketed on the gear of rice-pulling chain wheel chain group, and specifically, conveyer belt is to be socketed on rice-pulling chain wheel chain group positioned at front
Two gears on；At the same time, another conveyer belt is also socketed on point standing grain part.As shown in figure 5, by taking Y-direction as an example, specifically,
Clamp assemblies include two drives located at end, and one end of two clamping transmission parts is socketed on the drive of rear end, the other end
The gear or point standing grain part located at front end are socketed on, in other words, two clamping transmission parts are set along the direct of travel of device.Additionally,
In order to realize that crop successfully transmits in branch's component and clamp assemblies, can be by the main driving of branch's clamping device located at transmission
Wheel, now, the transmission process of point standing grain clamping device is：Drive is first driven conveyer belt as main driving, and then is passed by transmission belt
The rice-pulling chain wheel chain group and a point of standing grain part of its socket are moved, rice-pulling chain wheel chain group and then other point of standing grain part, this time-division is driven
Row component and clamp assemblies are realized under the driving of drive and are synchronized with the movement.It is noted that in order to improve conveyer belt
The steadiness of transmission is clamped, two clamping transmission parts are additionally provided with that some axis that conveyer belt is fitted with two are affixed and are fixed on frame
On clamping belt wheel, each clamping belt wheel applies the pressure to binding face to conveyer belt, to ensure that two conveyer belts are passed to entering
The crop between band is sent to produce radial direction chucking power and can be transmitted to rear clamping along preceding.Further, in order to prevent conveyer belt from
Relaxed in clamp assemblies and come off, clamp assemblies are additionally provided with a clamping tensioning wheel group for tightening conveyer belt, clamp tensioning wheel group bag
The connector of two clamping tensioning wheels and a connection two-wheeled is included, two clamping tensioning wheels are respectively from the conveyer belt pair in the outside of clamp assemblies two
It applies a tensile force, and clamping tensioning wheel group is fixed in frame, and used as a kind of preferably implementation method, clamping tensioning wheel group sets
In the transmission end of transmission belt.
It is noted that branch's clamping of the crop in order to adapt to different height, workman can be by adjusting hydraulic mandril
Length adjust the terrain clearance of branch's clamping device, so as to can be heightened according to the difference of plant height or turn down branch folder
Hold the height of mechanism.
In order that crop more smoothly carries out combing transmission in branch's clamping device, branch's clamping device can also set up one
Branch's component coordinates foregoing branch's component to enter the combing of row crop branch, and two branch's components are in low setting high, in other words, branch's group
Part carries out combing to the bottom of crop to carrying out combing, branch's component at the top of crop, and the assembly synergistic effect of two branches can make
The combing branch of crop carries out more steady and smooth.The structure and annexation of the branch's component set up with foregoing branch's group
Part is consistent, will not be repeated here.
Additionally, in order to prevent a large amount of crops while causing congestion when clamp-oning fruit ear harvest mechanism and causing mechanical disorder and make
The problem of thing loss, inventor sets up combing guiding mechanism in the front end of branch's clamping device to be made with the cooperation of branch clamping device
With as shown in figure 5, by taking Y-direction as an example, combing guiding mechanism specifically, is provided at point located at the front end of branch's clamping device
Row component front end.As shown in fig. 6, two combing guiding mechanisms are disposed side by side on the front end of two branch's components, the combing Guiding machine
Structure includes two combing guides, and combing guide can be to be led by a hollow fan-shaped combing with tapering point of wire coiling
To part, or a fanning strip form combing guide；One is formed between adjacent combing guide along crop direct of travel
Width successively decreases guide channel, and its most narrow place's width is not more than 4 centimetres, by guide channel, can be entered into transmission the same time total
Into crop quantity control in optimum range.In order that the crop into combing guiding mechanism can smoothly enter branch's clamping
Mechanism, the position of combing guide should be close proximity to branch's component, and specifically, combing guide is on point standing grain part.This
Outward, combing guiding mechanism is also arranged at outermost linear guide including at least one, as shown in fig. 6, combing guiding mechanism bag
Include two and be arranged at outermost linear guide, when two combing guiding mechanisms are arranged side by side, wherein being oriented to positioned at two combings
The top connection of the linear guide in the middle of mechanism makes two linear guides overall in one, in the presence of linear guide, can
Realization pair is gathered in the crop in frame width same area.The coordinating operation of combing guiding mechanism and branch's clamping device
Process is as shown in Figure 6：The guide channel that crop enters into and through combing guide in X direction carries out orderly combing, Ran Houji
The continuous point standing grain part for entering branch's component, point standing grain part being driven through rice-pulling chain wheel chain group carries out branch to crop and is sequentially delivered to
Clamp assemblies carry out clamping transmission.
As shown in Figure 5,6, branch's clamping device is with the coordinating operation process of combing guiding mechanism：Stalk distribution such as Fig. 6
Small filled circles shown in, in the presence of outermost linear guide, with frame with width region crop be collected into combing
Guiding mechanism, by the combing guide effect of the guide channel in combing guiding mechanism, crop is by feeding branch group successively
In the clearance between gear teeth of point standing grain part in part, clearance between gear teeth size can only hold a rhizome stalk, so that the combing to stalk is realized, such as
Shown in Fig. 5, now the chain of rice-pulling chain wheel chain group is moved in X direction, and the rice-pulling tooth of chain stirs a point gear teeth for standing grain part to be made point
Standing grain part produces rotary motion, and the movement locus of arrow continues to move along the Y direction to drive crop, into clamp assemblies.Clamping
The conveyer belt of component clamp the top of crop stem and continue along Y-direction arrow shown in direction transmission, consequently, it is possible to pass through point
The coordinating operation of row clamping device and combing guiding mechanism, whole strain crop is entering fruit ear harvesting device when realizing not to row harvesting
Before carry out combing in lines, so avoid above-mentioned congestion and cause mechanical disorder and Crop damage.
It is noted that transmitted to coordinate harvesting assembly to carry out the material in harvesting process, as shown in figure 1, with X side
As a example by, stubble cutting machine structure is being restrained to branch's group located at the posterior end of branch's component to ensure crop before cutting off ground
In part, that is, be not in that the stalk on ground is cut off because that cannot be fallen down by branch's gripper mechanism grips in time by stubble cutting machine structure
Situation, in other words, crop cuts off ground by stubble cutting machine structure again after being introduced into branch's component；Fruit ear harvest mechanism is clamped located at branch
The lower section of mechanism, specifically, located at the lower section of the front end of clamp assemblies, afterbody is by fruit ear point for the stem of fruit ear separate roller pair
From roller suspension located at the lower section of the rear end of clamp assemblies, now, as shown in figure 5, the clamped component clamping in the top of crop and with
When transmitting from front to back, the fruit ear for contacting has been separated with the fruit ear separate roller of rotation, separate stalk continues
Clamped component clamping transmission；Stalk harvest mechanism departs from the stalk of clamp assemblies by stem located at the lower section of clamp assemblies end
Stalk harvest mechanism crushes harvesting.
The purpose of design of fruit ear connecting gear is in order to the fruit ear separated by fruit ear harvest mechanism is sent into fruit
Fringe collecting bin, fruit ear connecting gear is a multistage transfer assembly.It is contemplated that fruit ear transmission path needs to avoid driving assembly,
And in view of using the chance removal of impurities soared in fruit ear step by step transmit process, as shown in fig. 7, inventor is by fruit ear connecting gear
Four transfer assembly classification transmission are designed to, respectively by first order transfer assembly, second level transfer assembly, third level transfer assembly
And fourth stage transfer assembly is constituted, specifically, first order transfer assembly be arranged in parallel with second level transfer assembly, third and fourth level
Transfer assembly is vertically arranged with first and second grade of transfer assembly, wherein, first order transfer assembly be located at fruit ear harvest mechanism just under
Side, the 4th transfer assembly connection spike collecting storehouse.It is noted that each transfer assembly is provided with a conventional rubber transmission
Catch of the height higher than fruit ear diameter is all equably arranged on band, and every slat gum conveyer belt, it is equal in the both sides of conveyer belt
Baffle plate is provided with, per the direction of motion of one-level transfer assembly as shown in the thick black direction of arrow in Fig. 7.When separate fruit ear is due to certainly
When falling again, due to being symmetrically distributed in the constraint of the baffle plate on first order transfer assembly both sides and the baffle plate of front end, fruit ear enters
Enter the region of first order transfer assembly, because transfer assemblies at different levels are along the persistent movement and the work of catch in the direction of thick black arrow
With, fruit ear just step by step into next stage transfer assembly and eventually enter into silo assembly spike collecting storehouse in.
In order to coordinate stalk harvest mechanism preferably to realize that the harvesting of stalk is crushed and stored, inventor devises stem
Stalk after stalk connecting gear separates fruit ear is sent to the stalk disintegrating component of stalk harvest mechanism and is crushed, then will crush
Stalk afterwards delivers to stalk collecting bin.As shown in Fig. 2 stalk connecting gear pulls over component including stalk and stalk throws component,
Stalk pulls over component for being continuously fed to stalk to be crushed in underlying stalk disintegrating component；Stalk throw component for will
Stalk after crushing delivers to stalk collecting bin, and correspondingly, one end is located at the underface of stalk harvest mechanism, other end connection stalk
Collecting bin.
In order to ensure that stalk is effectively accurately constantly sent into stalk powder by stalk after the conveyer belt for departing from clamp assemblies
Broken component is crushed, as shown in figure 8, stalk is pulled over, component is pulled over part and stalk pull-down member, stem including end to end stalk
The pull over end of part of stalk is connected with stalk pull-down member head end, and stalk pulls over part for the stalk come off from clamp assemblies to be passed successively
Stalk pull-down member is delivered to, stalk pull-down member is used to for stalk to be pulled to stalk harvest mechanism downwards to place in one.As shown in figure 9,
Stalk is pulled over part including stalk guide and is pulled over chain group, and chain group of pulling over includes pull over wheel and chain of pulling over, wherein on chain of pulling over
The even multiple that is provided with is pulled over tooth, and chain of pulling over pulls over wheel transmission so as to drive tooth of pulling over to move with powered, is oriented to through stalk
Part be directed into pulling over chain group the gap that enters between tooth of pulling over therewith of stalk in and be sent to the drop-down component of stalk therewith.Enter
One step ground, pulls over component to prevent substantial amounts of stalk from pouring in stalk in the same time, and stalk guide is set to a width and passs
The passage for subtracting, can be pulled over component with ensuring that the same time only has a small number of stalks into stalk.Further, in order to allow the stalk can
Single to be sequentially delivered to the drop-down component of stalk, the gap between tooth of pulling over is only capable of holding a rhizome stalk, specifically, between tooth of pulling over
Gap be not more than 4 centimetres.Additionally, in order that stalk obtains the power for constantly pulling downwards, stalk pull-down member is set to one
Spiral push jack roller to gap less than stalk diameter, spiral push jack roller is centripetal counter-rotation so as to stalk be down sent to two-by-two
Stalk harvest mechanism.
It is noted that in order to preferably coordinate harvesting assembly use, stalk pull over part located at clamp assemblies just under
Side, stalk pull-down member is located at the surface of stalk disintegrating mechanism.Now, clamped component holds the stalk on top and is introduced into stem
Stalk is pulled over part, and now stalk not yet departs from clamp assemblies, and when stalk goes successively to stalk pull-down member, stalk departs from clamping group
Part, stalk is sent to stalk disintegrating component and crushes with the rotation of the spiral push jack roller pair of the drop-down component of stalk.
Stalk throws component operation principle as shown in Figure 10, and stalk throws component by wind box, bellows blade and air duct two
Part is constituted, and the upper surface of wind box is offered into wind-feeding inlet|, and bellows blade rotates at a high speed under outer power drive；Wind box
Positioned at the lower section of stalk disintegrating component, bellows blade is located in wind box, and air duct includes air inlet and air outlet, wherein air inlet
Connection wind box is connected stalk collecting bin with air outlet.As one kind preferred embodiment, the sectional area of the air outlet of air duct
Air intake feed throat area is then less than, so as to be conducive to producing air than pressure.After stalk after being crushed through stalk disintegrating component falls,
It is inhaled into after in wind box in the bellows blade of rotation at a high speed through the wind-feeding inlet| that enters of wind box upper surface, by bellows blade
Continuous impact active force and the thrust of air-flow act jointly, the stalk of crushing is finally thrown to stem along the direction of air duct
In stalk collecting bin, the stalk movement locus of crushing now is as shown in Y-direction arrow.
While stalk throws mechanism's completion stalk collection, the single fruit ear after being separated by fruit ear harvest mechanism is then by transmitting
The fruit ear connecting gear of assembly is delivered in spike collecting storehouse.
A kind of stalk-spike-reaping device provided by the utility model, as shown in Figure 1, 2, including a harvesting assembly and a transmission
Assembly, harvesting assembly includes stubble cutting machine structure, fruit ear harvest mechanism and stalk harvest mechanism, wherein, fruit ear harvest mechanism includes one
Fruit ear separation assembly, the fruit ear separation assembly includes a fruit ear separate roller pair and the fruit ear separate roller suspension mutually ined succession again.Pass
Sending assembly includes combing column split, branch's clamping device, fruit ear connecting gear and stalk connecting gear, wherein, combing is oriented to
Mechanism includes an at least combing guide；Branch's clamping device includes that two are located in the branch's components and one that just be arranged in parallel
Branch's component positioned at eminence transmits the clamp assemblies of end；Fruit ear connecting gear is a level Four transfer assembly, including is connected successively
The first transfer assembly, the second transfer assembly, the 3rd transfer assembly and the 4th transfer assembly for connecing；Stalk connecting gear includes stalk
Pull over component and stalk throw component, wherein stalk pull over component include the stalk being sequentially connected with pull over part and a stalk it is drop-down
Part, stalk throws component includes a wind box and the air duct being connected.As shown in figure 1, by taking corn picker as an example, stubble cutting machine structure hinge
The extreme lower position of frame is connected to, branch's component is correspondingly arranged on above it, branch's component is used to be cut off ground in crop
Crop is constrained before face prevents it from falling down, and carries out combing in lines to crop while crop cuts off ground by stubble cutting machine structure；
Combing guide is located at branch's component front end, and clamp assemblies are vertically arranged located at branch component transmission end with branch component,
Crop into branch's component is followed by clamped the single transmission of clamping successively of component through branch；Fruit ear separation assembly is suspended from folder
Component lower section is held, the crop transmitted rearward successively with clamp assemblies, its stalk enters in the gap of fruit ear separate roller pair therewith, when
When its fruit ear touches the fruit ear separate roller pair of rotation, fruit ear falls into fruit ear connecting gear by lossless separation, separated fruit ear
Spike collecting storehouse is sent to therewith；Stalk pulls over component located at the lower section of clamp assemblies and located at the top of stalk harvest mechanism,
Specifically, stalk pulls over part located at the lower section of clamp assemblies, and stalk pull-down member is located at the top of stalk harvest mechanism, with folder
Hold its lower end of stalk that component transmits backward and be admitted to stalk and pull over part, through stalk pull over part and stalk pull-down member with cooperation
With stalk is slowly delivered to underlying stalk harvest mechanism, and the process of stalk harvest mechanism is sent to by stalk pull-down member
In, stalk harvest mechanism carries out pulverization process to stalk, and stalk after crushed falls into the wind box that stalk throws mechanism, and most
The stalk collecting bin for being connected to air duct end is sent to through air duct eventually.Now, stalk-spike-reaping device completes whole-process automatic stem
Fringe is gathered in and send storage.
Claims (9)
1. a kind of stalk-spike-reaping device, including harvesting assembly, it is characterised in that：Harvesting assembly at least includes a fruit ear harvest mechanism
With a stalk harvest mechanism；Fruit ear harvest mechanism includes at least one set of fruit ear separation assembly, and fruit ear separation assembly is flat including a pair
The fruit ear separate roller that row sets but do not fit, the stalk after stalk harvest mechanism is used for being separated through fruit ear including at least one is entered
Row crushes the stalk disintegrating component of harvesting.
2. device according to claim 1, it is characterised in that：Harvesting assembly also includes that one is used to for crop to cut off ground
Stubble cutting machine structure, stalk harvest mechanism, fruit ear harvest mechanism and stubble cutting machine structure set gradually along the direct of travel of row described device.
3. device according to claim 1, it is characterised in that：Fruit ear separation assembly also includes a fruit ear separate roller suspension.
4. device according to claim 1, it is characterised in that：Described device also includes that one is used to realize stalk-spike-reaping process
In material transmission transmission assembly.
5. device according to claim 4, it is characterised in that：Transmission assembly includes branch's clamping device, fruit ear conveyer
Structure and stalk connecting gear；Branch's clamping device is used for branch's transmission of whole strain crop, fruit ear connecting gear and stalk conveyer
Structure is respectively used to transmit fruit ear and stalk.
6. device according to claim 5, it is characterised in that：Branch's clamping device is provided with least branch's component and at least
One clamp assemblies；Branch's component is used to carry out combing in lines to it before crop enters harvesting assembly, and clamp assemblies are used for
The crop of branch is sequentially delivered to gather in assembly.
7. device according to claim 5, it is characterised in that：Fruit ear connecting gear includes at least one-level transfer assembly, passes
Sending component is provided with a conveyer belt.
8. device according to claim 7, it is characterised in that：Fruit ear connecting gear is level Four transfer assembly, including sequentially
The first order transfer assembly of connection, second level transfer assembly, third level transfer assembly and fourth stage transfer assembly.
9. device according to claim 5, it is characterised in that：Stalk connecting gear is thrown including pull over component and stalk of stalk
Sending component, stalk pulls over component for being continuously fed to stalk to be crushed in the stalk disintegrating component being disposed below, and stalk throws
Component is used to for the stalk after crushing to deliver to stalk collecting bin.
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| CN201510958276 | 2015-12-17 | ||
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| CN201610939798.5A Pending CN106664948A (en) | 2015-12-17 | 2016-10-25 | Stalk-spike-reaping device and application thereof |
| CN201621163487.6U Expired - Fee Related CN206294536U (en) | 2015-12-17 | 2016-10-25 | A kind of stalk-spike-reaping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106664948A (en) * | 2015-12-17 | 2017-05-17 | 湘潭智联技术转移促进有限责任公司 | Stalk-spike-reaping device and application thereof |
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| CN107493806B (en) * | 2017-10-12 | 2024-01-26 | 河南科技大学 | Harvesting device suitable for highland barley spike and stem split-flow harvesting |
| CN109964621B (en) * | 2019-03-23 | 2023-10-31 | 郑宇虎 | High-speed corn combine harvester without large feeding quantity |
| CN112492967A (en) * | 2020-11-03 | 2021-03-16 | 农业农村部南京农业机械化研究所 | Harvester for high-stalk crops and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4246304B2 (en) * | 1998-11-20 | 2009-04-02 | セイレイ工業株式会社 | Self-removing combine harvester with beans harvesting device |
| CN102257907B (en) * | 2011-07-01 | 2013-07-24 | 青岛豪特农机制造有限公司 | Detachably storing, top supporting and synchronously crushing self-walking spike and stem harvesting corn harvester |
| CN202617712U (en) * | 2012-03-01 | 2012-12-26 | 吉林大学 | Bionic corncob picking device |
| CN203027726U (en) * | 2012-08-07 | 2013-07-03 | 甄书松 | Corn picking, skinning and smashing combined harvester |
| CN203086997U (en) * | 2012-11-27 | 2013-07-31 | 山东泉林纸业有限责任公司 | Header for corn harvest |
| CN203378278U (en) * | 2013-07-24 | 2014-01-08 | 河北农哈哈机械集团有限公司 | Corn harvesting machine capable of harvesting stalks and ears |
| CN103703926B (en) * | 2014-01-13 | 2015-07-15 | 山东理工大学 | Corn ear-picking stubble-cutting stem-cutting header capable of breaking off ears from upside |
| CN106664948A (en) * | 2015-12-17 | 2017-05-17 | 湘潭智联技术转移促进有限责任公司 | Stalk-spike-reaping device and application thereof |
-
2016
- 2016-10-25 CN CN201610939798.5A patent/CN106664948A/en active Pending
- 2016-10-25 CN CN201621163487.6U patent/CN206294536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664948A (en) * | 2015-12-17 | 2017-05-17 | 湘潭智联技术转移促进有限责任公司 | Stalk-spike-reaping device and application thereof |
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| Publication number | Publication date |
|---|---|
| CN106664948A (en) | 2017-05-17 |
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Granted publication date: 20170704 Termination date: 20171025 |